1327818888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72893}}^1$

素因数の和:72939

約数の個数: 96

約数和(自身を含む): 4093727040

約数和(自身を除く): 2765908152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 72893, 145786, 218679, 291572, 437358, 583144, 656037, 801823, 874716, 1312074, 1603646, 1676539, 1749432, 2405469, 2624148, 3207292, 3353078, 4810938, 5029617, 5248296, 6414584, 6706156, 7216407, 9621876, 10059234, 13412312, 14432814, 15088851, 18441929, 19243752, 20118468, 28865628, 30177702, 36883858, 40236936, 55325787, 57731256, 60355404, 73767716, 110651574, 120710808, 147535432, 165977361, 221303148, 331954722, 442606296, 663909444, 1327818888]

約数ペア:

[(1, 1327818888), (2, 663909444), (3, 442606296), (4, 331954722), (6, 221303148), (8, 165977361), (9, 147535432), (11, 120710808), (12, 110651574), (18, 73767716), (22, 60355404), (23, 57731256), (24, 55325787), (33, 40236936), (36, 36883858), (44, 30177702), (46, 28865628), (66, 20118468), (69, 19243752), (72, 18441929), (88, 15088851), (92, 14432814), (99, 13412312), (132, 10059234), (138, 9621876), (184, 7216407), (198, 6706156), (207, 6414584), (253, 5248296), (264, 5029617), (276, 4810938), (396, 3353078), (414, 3207292), (506, 2624148), (552, 2405469), (759, 1749432), (792, 1676539), (828, 1603646), (1012, 1312074), (1518, 874716), (1656, 801823), (2024, 656037), (2277, 583144), (3036, 437358), (4554, 291572), (6072, 218679), (9108, 145786), (18216, 72893)]